Mediator PCI 1200 LT features:•2 PCI slots (PCI 2.1 compatible)For
simultaneous use of up to two PCI cards fully assimilated
in the Amiga environment.•66/33MHz PCI clockWith
the PCI clock running at 33MHz, data transfers are executed
with the bandwidth of up to 132MB/s and up to 264MB/s for
66MHz clocking.•32-bit PCI datapatch
Longword transfers are supported in all data transfer types:
PCI to Amiga, Amiga to PCI and PCI to PCI.•4GB PCI memory spaceMediator
PCI 1200 LT allows access to the entire 4GB of the PCI memory
space. Access to the entire PCI memory space is executed through
the 8MB window in the A1200 memory space. •Busmastering/DMA in all PCI slotsMediator
PCI supports the busmastering mechanism in all its PCI slots.
The PCI cards in the busmaster mode can offer extremely fast
DMA access (up to 132MB/s) without any CPU load.
•SDRAM/SGRAM of PCI gfx card as
a DMA buffer
Mediator PCI 1200 LT uses part of the graphic card memory
for Amiga system needs. Thus, the entire system gains in effectiveness
as graphic card's SDRAM/SGRAM memory modules are about 10x
faster than FastRAM memory in Amiga turbo cards. With very
short access time in SDRAM/SGRAM, several PCI busmaster cards
may use this memory simultaneously. The PCI cards may then
rush at the data transfer rate of up to 132MB/s without any
CPU load whatsoever. •Interrupt controller (4 lines to each PCI card)
The Mediator Interrupt Controller manages four independent
PCI interrupt lines.

Mediator
PCI 1200 LT is compatible with all the major A1200 turbo card
models.